Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USM Ltd
United Shoe Machinery Co AB
Original Assignee
United Shoe Machinery Company of Canada
United Shoe Machinery Co AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Shoe Machinery Company of Canada, United Shoe Machinery Co ABfiledCriticalUnited Shoe Machinery Company of Canada
Application grantedgrantedCritical
Publication of FR537133ApublicationCriticalpatent/FR537133A/fr
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
A43D11/14—Devices for treating shoe parts, e.g. stiffeners, with steam or liquid
FR537133D1920-04-011921-05-24Perfectionnements aux appareils à assouplir les bouts durs de chaus sures préparatoirement à leur montage sur forme
ExpiredFR537133A
(fr)